CN206289514U - A kind of environment-friendly type road sectional repair forefoot area cleaning cutter head - Google Patents
A kind of environment-friendly type road sectional repair forefoot area cleaning cutter head Download PDFInfo
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- CN206289514U CN206289514U CN201621338494.5U CN201621338494U CN206289514U CN 206289514 U CN206289514 U CN 206289514U CN 201621338494 U CN201621338494 U CN 201621338494U CN 206289514 U CN206289514 U CN 206289514U
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- drill bit
- inner cylinder
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- cutter head
- friendly type
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Abstract
The utility model discloses a kind of environment-friendly type road sectional repair forefoot area cleaning cutter head, drill bit is arranged in inner cylinder, and drill through portion and stretched out from the first of inner cylinder the opening, outer barrel is set in inner cylinder outside and suction passage is formed between inner cylinder, the suction passage forms charging aperture between the described first opening and second opening, the suction passage is provided with discharge gate away from first open at one end, started by driving bit road pavement during work, the slag charge that drill bit is started is siphoned away by suction passage simultaneously, so as to realize the preceding cleaning to damaged road surface of repairing.By the environment-friendly type road sectional repair forefoot area cleaning cutter head of above-mentioned optimization design, structure design advantages of simple is arranged on hand-held device or large-scale repair apparatus when using, and the cleaning before being capable of achieving the repairing of road regional area is coordinated with device for suction material.
Description
Technical field
The utility model is related to road repair technical field, more particularly to a kind of environment-friendly type road sectional repair forefoot area is clear
Reason cutter head.
Background technology
Currently, as urban population is more and more, many roads of old town all cause pit, portion because use time is long
Divide all problems of caving in.If these roads are damaged repaired not in time, crack and cave in the acceleration of peripheral region can be caused to damage.
Need to be cleared up the road crust of damage before road repair, so as to ensure repair efficiency.Conventional drilling machine can only be realized
Deep drilling is carried out on road surface, and the road surface after drilling cannot in time be cleared up, this is cleared up after being accomplished by manually carrying out
Work, so as to increased the complexity of the work of road repair.
Utility model content
To solve technical problem present in background technology, before a kind of environment-friendly type road sectional repair
Region cleaning cutter head.
The utility model proposes a kind of environment-friendly type road sectional repair forefoot area cleaning cutter head, including：It is outer barrel, interior
Cylinder, drill bit；
Inner cylinder one end is provided with the first opening, and drill bit installed part is provided with inner cylinder, and drill bit is coaxially disposed with inner cylinder, and drill bit is fixed
Stretched out on drill bit installed part and from the described first opening, inner cylinder is provided with coaxially arranged with inner cylinder away from the first open at one end
Drive shaft；
Outer barrel is set in inner cylinder outside and outer barrel is provided with the second opening near first open at one end, outer barrel and inner cylinder it
Between formed suction passage, the suction passage described first opening and it is described second opening between form charging aperture, the suction
Material passage is provided with discharge gate away from first open at one end.
Preferably, outer barrel is coaxially arranged with inner cylinder.
Preferably, outside diameter is gradually reduced near drill bit installed part one end to away from drill bit installed part one end.
Preferably, drill bit outer wall is provided with external screw thread.
Preferably, drill bit is L1 away from the distance of cross section where drill bit installed part one end to drill bit installed part, inner cylinder
First open at one end to the distance of the cross section is L2, second open at one end of outer barrel to the cross section away from
From being L3, L1 ＞ L3 ＞ L2.
Preferably, drill bit is removably mounted on drill bit installed part.
Preferably, inner cylinder forms storage slag away from the first open at one end and outer barrel away from the second open at one end interval predeterminable range
Space.
In the utility model, the environment-friendly type road sectional repair forefoot area cleaning cutter head for being proposed, drill bit is arranged on interior
In cylinder, and drill through portion and stretched out from the first of inner cylinder the opening, outer barrel is set in inner cylinder outside and suction passage is formed between inner cylinder,
The suction passage forms charging aperture between the described first opening and second opening, and the suction passage is away from described the
One open at one end is provided with discharge gate, is started by driving bit road pavement during work, while passing through suction passage by drill bit
The slag charge for starting is siphoned away, so that the cleaning before realizing repairing to damaged road surface.By the environment-friendly type road office of above-mentioned optimization design
Forefoot area cleaning cutter head is repaired in portion, and structure design advantages of simple is arranged on hand-held device or large-scale repair apparatus when using,
Coordinate the cleaning before being capable of achieving the repairing of road regional area with device for suction material.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of environment-friendly type road sectional repair forefoot area cleaning cutter head structural representation
Figure.
Specific embodiment
As shown in figure 1, Fig. 1 be the utility model proposes a kind of environment-friendly type road sectional repair forefoot area cleaning cutter head
Structural representation.
Reference picture 1, the utility model proposes a kind of environment-friendly type road sectional repair forefoot area cleaning cutter head, including：
Outer barrel 1, inner cylinder 2, drill bit 3；
The one end of inner cylinder 2 is provided with the first opening, inner cylinder 2 and is provided with drill bit installed part 5, and drill bit 3 is coaxially disposed with inner cylinder 2, bores
First 3 be fixedly mounted on drill bit installed part 5 and from described first opening stretch out, inner cylinder 2 away from the first open at one end be provided with it is interior
2 coaxially arranged drive shafts 4 of cylinder；
Outer barrel 1 is set in the outside of inner cylinder 2 and outer barrel 1 is provided with the second opening near first open at one end, outer barrel 1 with it is interior
Suction passage is formed between cylinder 2, the suction passage forms charging aperture between the described first opening and second opening, institute
State suction passage and be provided with discharge gate away from first open at one end.
In the present embodiment, the environment-friendly type road sectional repair forefoot area cleaning cutter head for being proposed, drill bit is arranged on interior
In cylinder, and drill through portion and stretched out from the first of inner cylinder the opening, outer barrel is set in inner cylinder outside and suction passage is formed between inner cylinder,
The suction passage forms charging aperture between the described first opening and second opening, and the suction passage is away from described the
One open at one end is provided with discharge gate, is started by driving bit road pavement during work, while passing through suction passage by drill bit
The slag charge for starting is siphoned away, so that the cleaning before realizing repairing to damaged road surface.By the environment-friendly type road office of above-mentioned optimization design
Forefoot area cleaning cutter head is repaired in portion, and structure design advantages of simple is arranged on hand-held device or large-scale repair apparatus when using,
Coordinate the cleaning before being capable of achieving the repairing of road regional area with device for suction material.
In a specific embodiment, outer barrel 1 is coaxially arranged with inner cylinder 2.
In other specific embodiments, the external diameter of drill bit 3 is from close one end of drill bit installed part 5 to away from drill bit installed part 5
One end is gradually reduced, and is easy to drill bit to start road surface.
In other specific embodiments, the outer wall of drill bit 3 is provided with external screw thread, improves road surface and starts effect.
In other specific embodiments, drill bit 3 is away from one end of drill bit installed part 5 to the place cross section of drill bit installed part 5
Distance be L1, the distance of first open at one end of inner cylinder 2 to the cross section is L2, second opening of outer barrel 1
The distance of one end to the cross section is L3, L1 ＞ L3 ＞ L2, is easy to drill bit road pavement to be drilled through, while suction passage enters
Mouth is set towards drill bit, improves suction effect.
In other specific embodiments, drill bit 3 is removably mounted on drill bit installed part 5, is easy to bit wear laggard
Row is changed.
In other specific embodiments, inner cylinder 2 is spaced away from the first open at one end and outer barrel 1 away from the second open at one end
Predeterminable range forms storage slag space, for suction provides cushion space, prevents suction channel blockage.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of environment-friendly type road sectional repair forefoot area cleaning cutter head, it is characterised in that including：Outer barrel (1), inner cylinder (2),
Drill bit (3)；
Inner cylinder (2) one end is provided with the first opening, inner cylinder (2) and is provided with drill bit installed part (5), and drill bit (3) is coaxial with inner cylinder (2) to be set
Put, drill bit (3) is fixedly mounted on drill bit installed part (5) and is stretched out from the described first opening, and inner cylinder (2) is away from the first opening one
End is provided with the drive shaft (4) coaxially arranged with inner cylinder (2)；
Outer barrel (1) is set in inner cylinder (2) outside and outer barrel (1) is provided with the second opening, outer barrel (1) near first open at one end
Between inner cylinder (2) formed suction passage, the suction passage described first opening and it is described second opening between formed into
Material mouth, the suction passage is provided with discharge gate away from first open at one end.
2. environment-friendly type road sectional repair forefoot area cleaning cutter head according to claim 1, it is characterised in that outer barrel
(1) it is coaxially arranged with inner cylinder (2).
3. environment-friendly type road sectional repair forefoot area cleaning cutter head according to claim 1, it is characterised in that drill bit
(3) external diameter is gradually reduced near drill bit installed part (5) one end to away from drill bit installed part (5) one end.
4. environment-friendly type road sectional repair forefoot area cleaning cutter head according to claim 1, it is characterised in that drill bit
(3) outer wall is provided with external screw thread.
5. environment-friendly type road sectional repair forefoot area cleaning cutter head according to claim 1, it is characterised in that drill bit
(3) distance away from cross section where drill bit installed part (5) one end to drill bit installed part (5) is L1, described the first of inner cylinder (2)
Distance of the open at one end to the cross section is L2, and second open at one end to the distance of the cross section of outer barrel (1) is
L3, L1 ＞ L3 ＞ L2.
6. environment-friendly type road sectional repair forefoot area cleaning cutter head according to claim 1, it is characterised in that drill bit
(3) it is removably mounted on drill bit installed part (5).
7. environment-friendly type road sectional repair forefoot area cleaning cutter head according to claim 1, it is characterised in that inner cylinder
(2) storage slag space is formed away from the second open at one end interval predeterminable range away from the first open at one end and outer barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338494.5U CN206289514U (en) | 2016-12-07 | 2016-12-07 | A kind of environment-friendly type road sectional repair forefoot area cleaning cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338494.5U CN206289514U (en) | 2016-12-07 | 2016-12-07 | A kind of environment-friendly type road sectional repair forefoot area cleaning cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206289514U true CN206289514U (en) | 2017-06-30 |
Family
ID=59096706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621338494.5U Active CN206289514U (en) | 2016-12-07 | 2016-12-07 | A kind of environment-friendly type road sectional repair forefoot area cleaning cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206289514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095538A (en) * | 2020-09-17 | 2020-12-18 | 程光南 | Ice surface repairing device |
-
2016
- 2016-12-07 CN CN201621338494.5U patent/CN206289514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095538A (en) * | 2020-09-17 | 2020-12-18 | 程光南 | Ice surface repairing device |
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